[ 1645.578424][ T8395] veth0: entered allmulticast mode
[ 1645.578982][ T8395] veth1: entered allmulticast mode
[ 1645.580132][ T8395] veth2: entered allmulticast mode
[ 1645.581336][ T8395] veth3: entered allmulticast mode
[ 1672.477946][ T8395] veth0: left allmulticast mode
[ 1672.478230][ T8395] veth1: left allmulticast mode
[ 1672.478516][ T8395] veth2: left allmulticast mode
[ 1672.478752][ T8395] veth3: left allmulticast mode